Akagi Yahiru

"My memories are in the future. I don't know who I used to be, but I know who I will be. I am the 13.5th Generation of Yokoyama Yui!"

- Yui's first introduction as successor

Akane Kashita is a member of AKB0048's Team K and one of AKB0048's current successors. She's known as Yui Yokoyama the 13.th (13.5代目横山由依).

Yui is also known as Yuihan (ゆいはん), AkaYui (あかゆい) and Miyaunt (ミイアウント). Yui is a calm girl who has lost all her memories about herself. She isn't related by bloon with Miyagi but adopted into her family by her grandmother. Due to this, she is called Miyaunt which is a mix of Miyagi's given name and the english word aunt.